// Example broken demonstrates how the environment will forcibly kill the
// program if an actor cannot shut down.
package main

import "os"
import "log"
import "context"
import "git.tebibyte.media/sashakoshka/camfish"

func main() {
	camfish.Run("broken",
		"Example broken demonstrates how the environment will " +
		"forcibly kill the program if an actor cannot shut down",
		new(broken))
}

// broken is an incorrectly implemented actor that cannot shut down.
type broken struct { }
var _ camfish.Runnable = new(broken)
func (this *broken) Type() string { return "broken" }

func (this *broken) Run(ctx context.Context) error {
	log.Println("(i) [broken] wait for approximately 8 minutes")
	log.Printf("(i) [broken] if impatient, run: kill -9 %d", os.Getpid())
	<- (chan struct { })(nil)
	return ctx.Err() // unreachable, of course
}